<template>
  <div id="app">
    <router-view />
    <h1>哈哈哈哈</h1>
    <van-button type="primary">主要按钮</van-button>
  </div>
</template>
<script>
export default {
  name: 'APP'
}
</script>
<style lang="less">
</style>
